148356740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1787}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 356856192

約数和(自身を除く): 208499452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 593, 1186, 1787, 2372, 2965, 3574, 4151, 5930, 7148, 8302, 8935, 11860, 12509, 16604, 17870, 20755, 25018, 35740, 41510, 50036, 62545, 83020, 125090, 250180, 1059691, 2119382, 4238764, 5298455, 7417837, 10596910, 14835674, 21193820, 29671348, 37089185, 74178370, 148356740]

約数ペア:

[(1, 148356740), (2, 74178370), (4, 37089185), (5, 29671348), (7, 21193820), (10, 14835674), (14, 10596910), (20, 7417837), (28, 5298455), (35, 4238764), (70, 2119382), (140, 1059691), (593, 250180), (1186, 125090), (1787, 83020), (2372, 62545), (2965, 50036), (3574, 41510), (4151, 35740), (5930, 25018), (7148, 20755), (8302, 17870), (8935, 16604), (11860, 12509)]